Titan – Example Scenario 2.1: Provide Internet access to a device with an Ethernet port we want to access remotely with a SIM card and a dynamic IP address along with the DynDNS or No-IP service

Details of the example scenario:

  • We have a device with an ETH port which we want to access remotely via Internet along the TCP port 502. The Ethernet device has a local IP address of
  • We have to be able to access the router’s configuration remotely in the standard TCP port 80
  • We want to be able to remotely access the device. SIM cards with a dynamic IP address will be used, therefore we will use the DynDNS or No-IP services

Solution: MTX-Router-Titan mini

Configuration example ready for use:

We can easily load the example from the router’s web configuration environment from the menu “Other>Backup/Examples


  • After the configuration is loaded in our router, we can access the router’s configuration with the default username and password: “admin” and “admin”, and the IP address“”
  • Check the configuration in the menus “Wan>Basic Settings”,”Firewall>Nat”, “Other>DynDNS
  • Remember that in order to work, the Gateway IP address of the Ethernet device should be specified along with the router’s LAN IP address. In this example, it would be